Update GitHub templates

.github/ISSUE_TEMPLATE.md

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-<!-- Love docsify? Please consider supporting our collective:
-👉  https://opencollective.com/docsify/donate -->

.github/ISSUE_TEMPLATE/bug_report.md

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+---
+name: Bug report
+about: Create a report to help us improve
+
+---
+<!-- Please don't delete this template or we'll close your issue -->
+<!-- Please use English language -->
+<!-- Before creating an issue please make sure you are using the latest version of Docsify. -->
+<!-- Please ask questions on StackOverflow: https://stackoverflow.com/questions/ask?tags=docsify -->
+
+## Bug Report
+
+#### Steps to reproduce
+
+
+
+#### What is current behaviour
+
+
+
+#### What is the expected behaviour
+
+---
+
+- [ ] Bug does still occur when all/other plugins are disabled?
+
+<!-- Please type in your environment -->
+Environment:
+
+```
+docsify version: 
+docsify plugins: 
+browser: 
+```
+
+<!-- Love docsify? Please consider supporting our collective:
+👉  https://opencollective.com/docsify/donate -->

.github/ISSUE_TEMPLATE/feature_request.md

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+---
+name: Feature request
+about: Suggest an idea for this project
+
+---
+<!-- Please don't delete this template or we'll close your issue -->
+<!-- Please use English language -->
+<!-- Before creating an issue please make sure you are using the latest version of Docsify. -->
+<!-- Please ask questions on StackOverflow 👉 https://stackoverflow.com/questions/ask?tags=docsify -->
+
+## Feature request
+
+#### What problem does this feature solve?
+
+
+
+#### What does the proposed API look like?
+
+
+
+#### How should this be implemented in your opinion?
+
+
+
+#### Are you willing to work on this yourself?

.github/PULL_REQUEST_TEMPLATE.md

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-Please makes sure these boxes are checked before submitting your PR, thank you!
+<!-- Please use English language -->
+<!-- Please don't delete this template -->
+
+<!-- PULL REQUEST TEMPLATE -->
+<!-- (Update "[ ]" to "[x]" to check a box) -->
+
+**Summary**
+
+**What kind of change does this PR introduce?** (check at least one)
+
+- [ ] Bugfix
+- [ ] Feature
+- [ ] Code style update
+- [ ] Refactor
+- [ ] Docs
+- [ ] Build-related changes
+- [ ] Other, please describe:
+
+If changing the UI of default theme, please provide the **before/after** screenshot:
+
+**Does this PR introduce a breaking change?** (check one)
+
+- [ ] Yes
+- [ ] No
+
+If yes, please describe the impact and migration path for existing applications:
+
+**The PR fulfills these requirements:**
+
+- [ ] When resolving a specific issue, it's referenced in the PR's title (e.g. `fix #xxx[,#xxx]`, where "xxx" is the issue number)
+
+You have tested in the following browsers: (Providing a detailed version will be better.)
+
+- [ ] Chrome
+- [ ] Firefox
+- [ ] Safari
+- [ ] Edge
+- [ ] IE
+
+If adding a **new feature**, the PR's description includes:
+
+- [ ] A convincing reason for adding this feature
+- [ ] Related documents have been updated
+- [ ] Related tests have been updated
+
+To avoid wasting your time, it's best to open a **feature request issue** first and wait for approval before working on it.
+
+
+**Other information:**
+
+---
 
-* [ ] Make sure you are merging your commits to `master` branch.
-* [ ] Add some descriptions and refer relative issues for you PR.
 * [ ] DO NOT include files inside `lib` directory.
+